| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 1,426 of 1,586 | 10% | 44 of 48 | 8% | 248 | 276 | 285 | 337 | 224 | 252 | 24 | 31 |
| IOStream | 8% | 0% | 66 | 69 | 48 | 59 | 61 | 64 | 0 | 1 | ||
| Uncheck | 18% | n/a | 13 | 19 | 51 | 63 | 13 | 19 | 0 | 1 | ||
| IOFunction | 0% | n/a | 19 | 19 | 18 | 18 | 19 | 19 | 1 | 1 | ||
| IOPredicate | 0% | 0% | 18 | 18 | 9 | 9 | 12 | 12 | 1 | 1 | ||
| UncheckedIOSpliterator | 0% | n/a | 9 | 9 | 12 | 12 | 9 | 9 | 1 | 1 | ||
| Erase | 7% | n/a | 8 | 9 | 28 | 31 | 8 | 9 | 0 | 1 | ||
| IOBaseStream | 0% | 0% | 12 | 12 | 10 | 10 | 10 | 10 | 1 | 1 | ||
| UncheckedIOBaseStream | 0% | n/a | 10 | 10 | 12 | 12 | 10 | 10 | 1 | 1 | ||
| IOSpliterator | 0% | 0% | 11 | 11 | 11 | 11 | 10 | 10 | 1 | 1 | ||
| IOStream.new Iterator() {...} | 0% | 0% | 4 | 4 | 8 | 8 | 3 | 3 | 1 | 1 | ||
| IOBinaryOperator | 0% | 0% | 8 | 8 | 5 | 5 | 6 | 6 | 1 | 1 | ||
| IOConsumer | 35% | n/a | 7 | 13 | 12 | 20 | 7 | 13 | 0 | 1 | ||
| UncheckedIOIterator | 0% | n/a | 4 | 4 | 7 | 7 | 4 | 4 | 1 | 1 | ||
| IOBiConsumer | 0% | n/a | 5 | 5 | 7 | 7 | 5 | 5 | 1 | 1 | ||
| IOIteratorAdapter | 0% | n/a | 5 | 5 | 7 | 7 | 5 | 5 | 1 | 1 | ||
| IOIterator | 0% | 0% | 5 | 5 | 8 | 8 | 4 | 4 | 1 | 1 | ||
| Constants | 0% | n/a | 7 | 7 | 6 | 6 | 7 | 7 | 1 | 1 | ||
| IOBiFunction | 0% | n/a | 4 | 4 | 3 | 3 | 4 | 4 | 1 | 1 | ||
| IOTriConsumer | 0% | n/a | 3 | 3 | 6 | 6 | 3 | 3 | 1 | 1 | ||
| IOSpliteratorAdapter | 0% | n/a | 3 | 3 | 5 | 5 | 3 | 3 | 1 | 1 | ||
| IOQuadFunction | 0% | n/a | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | ||
| IOTriFunction | 0% | n/a | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | ||
| IOStreams | 76% | 37% | 6 | 14 | 1 | 12 | 2 | 10 | 0 | 1 | ||
| IOUnaryOperator | 0% | n/a | 4 | 4 | 2 | 2 | 4 | 4 | 1 | 1 | ||
| IOStreamAdapter | 54% | 25% | 3 | 5 | 1 | 4 | 1 | 3 | 0 | 1 | ||
| IOComparator | 0% | n/a | 2 | 2 | 1 | 1 | 2 | 2 | 1 | 1 | ||
| IORunnable | 0% | n/a | 2 | 2 | 1 | 1 | 2 | 2 | 1 | 1 | ||
| IOLongSupplier | 0% | n/a | 2 | 2 | 1 | 1 | 2 | 2 | 1 | 1 | ||
| IOSupplier | 0% | n/a | 2 | 2 | 1 | 1 | 2 | 2 | 1 | 1 | ||
| IOIntSupplier | 0% | n/a | 2 | 2 | 1 | 1 | 2 | 2 | 1 | 1 | ||
| IOBaseStreamAdapter | 100% | n/a | 0 | 2 | 0 | 4 | 0 | 2 | 0 | 1 |